Kage

Case study
Studio product
In production

A shelf reduced to a single sheet.

KAGE is a wall-mounted shelf made from sheet metal.

Instead of adding structure to the material, the design asks how much
structure can be created from the material itself.

A flat sheet is cut and formed through a small number of bends to create
the shelf, side guards and integrated utility features.

The sheet is the structure.
The structure is the design.

There is no attempt to hide the sheet metal.

Its folds, edges, openings and planes remain visible.

The character of KAGE comes from how the material has been shaped to
perform its job.

The construction is part of the appearance.

01

PRINCIPLE

The material does the work.

KAGE - hero: The material does the work.
Fig. 01hero

The material does the work - cut, bend, flex.

Every decision comes from the sheet, not against it.

KAGE was developed around the behaviour of sheet metal rather than
treating fabrication as something to solve after the form was designed.

02

ONE SHEET

Start flat.

KAGE - flat: Start flat.
Fig. 02flat

Before it becomes a shelf, KAGE is a flat sheet.

The useful parts are not added later. They are cut into the blank from
the beginning.

  1. 01Shelf
  2. 02Side guards
  3. 03Utility details

One piece carries the shelf, the side guards and the smaller utility
details.

Fig. 03One piece

The form begins with the sheet.

03

PROCESS

Cut. Bend. Form.

KAGE - closeup: Cut. Bend. Form.
Fig. 04closeup

Every feature is cut into one flat blank, then three bends fold it into
shape.

  • Nounnecessary assembly.
  • Noseparate structure hidden behind the surface.
Fig. 05Nothing extra

The way it is made is the reason it looks like this.

04

STRUCTURE

Geometry creates the structure.

KAGE - closeup: Geometry creates the structure.
Fig. 06closeup

The bends do more than change the shape.

  1. 01Stiffness
  2. 02Usable surface
  3. 03Boundaries

They give the sheet its stiffness, define the usable surface and create
the boundaries that keep objects where they belong.

Fig. 07What the bends do

The structure is not added to the product.

The structure comes from the geometry.

05

UTILITY

Small details. More use.

KAGE - details: Small details. More use.
Fig. 08details

KAGE is more than a surface for displaying things.

  • 01Cut-outsThe cut-outs create places for smaller everyday objects - keys and
    other things that are useful when they are close, but easy to lose.
  • 02Side guardsThe side guards contain books and objects without turning the shelf into
    a closed box.
Fig. 09Utility

Nothing is added simply to make it look complete.

06

DESIGN + ENGINEERING

Designed and made as one problem.

Fig. 10Technical drawing

The design and manufacturing decisions were developed together.

Industrial design established the form, proportion and interaction.

Mechanical design translated the idea into a stable, manufacturable
structure.

Manufacturing became part of the design process rather than a separate
final step.

Studio role

  • 01Industrial DesignForm, proportion, interaction and fabrication-led design.
  • 02Mechanical DesignStructure, bending logic and functional integration.
  • 03ManufacturingDevelopment around practical sheet-metal fabrication.
07

PROTOTYPE

Three prototypes. Built by us.

KAGE - real: Three prototypes. Built by us.
KAGE - real: Three prototypes. Built by us.
Fig. 11real

KAGE was not developed only as a CAD exercise.

Three physical samples were produced independently to test the idea as a
real object.

The prototypes allowed the form, fabrication approach and everyday use
to be experienced at full scale.

  1. 01Designed.
  2. 02Made.
  3. 03Using.
08

CLOSING

KAGE

One sheet. Few bends. A useful object.

KAGE - hero
Fig. 12hero

A shelf does not need to announce itself.

It needs to hold what belongs on it, keep small things within reach, and
occupy as little visual space as possible.

KAGE is an exploration of that idea.

  • Lessmaterial
  • Lessassembly
  • Lessvisual noise
  • Morepurpose